Lika AM 3616/4096BG Series, User Manual, Page: 31 / 36

AMx36 • SSI & BiSS C-mode
The Preset value you are allowed to enter depends on the overall set resolution
and must be less than or equal to (
Information per revolution
*
Number of
revolutions ) - 1.
Default = 00 00 00 00 00h
Min. value: 00 00 00 00 00h
Max. value: 0F FF FF FF FFh
NOTE
We suggest setting the preset when the encoder shaft is in stop.
Preset register structure:
Register 50 51 52 53 54
MSB … ... ... LSB
2 35 - 2 32 2 31 - 2 24 2 23 - 2 16 2 15 - 2 8 2 7 - 2 0
PRESET SETTING EXAMPLE
You want to set the following
Preset
value = 01 86 A0h = 100,000
10
1. First of all you must enable the setting of the
Preset
registers by entering
the value “0” next to the Enable preset bit of the Configuration register.
2. Enter the desired preset value (01 86 A0 h = 100,000
10
) next to this
Preset
parameter.
3. To save the new Preset value without activating it, you must use the
Save
parameters on EEPROM
function in the
Command
register (set “01” in the
Command
register).
4. Otherwise, to both save and activate the new Preset value at the same time,
you must use the Save parameters and activate Preset function in the
Command register (set “02” in the Command register).
Function ADDR DATA Tx
Setting the Enable
preset bit of the
Configuration
register
49, bit 2 0
Writing in the Preset
register
50 00
51 00
52 01
53 86
54 A0
MAN AMx36 SSI_BiSS E 1.1.odt 6 - BiSS C-mode interface 31 of 36